From 659c1c1b29ebc4af9148eed74a9f28f00b8b6dc6 Mon Sep 17 00:00:00 2001 From: Martin Wilck Date: Wed, 18 Apr 2018 01:35:07 +0200 Subject: scsi: devinfo: use const_ilog2 for array indices Use the just introduced const_ilog2() macro to avoid sparse errors. Signed-off-by: Martin Wilck Signed-off-by: Martin K. Petersen --- drivers/scsi/scsi_debugfs.c | 2 +- drivers/scsi/scsi_sysfs.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/scsi_debugfs.c b/drivers/scsi/scsi_debugfs.c index b784002..c5a8756 100644 --- a/drivers/scsi/scsi_debugfs.c +++ b/drivers/scsi/scsi_debugfs.c @@ -4,7 +4,7 @@ #include #include "scsi_debugfs.h" -#define SCSI_CMD_FLAG_NAME(name) [ilog2(SCMD_##name)] = #name +#define SCSI_CMD_FLAG_NAME(name)[const_ilog2(SCMD_##name)] = #name static const char *const scsi_cmd_flags[] = { SCSI_CMD_FLAG_NAME(TAGGED), SCSI_CMD_FLAG_NAME(UNCHECKED_ISA_DMA), diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index 1e36c9a..5120e61 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -968,7 +968,7 @@ sdev_show_wwid(struct device *dev, struct device_attribute *attr, static DEVICE_ATTR(wwid, S_IRUGO, sdev_show_wwid, NULL); #define BLIST_FLAG_NAME(name) \ - [ilog2((__force unsigned int)BLIST_##name)] = #name + [const_ilog2((__force unsigned int)BLIST_##name)] = #name static const char *const sdev_bflags_name[] = { #include "scsi_devinfo_tbl.c" }; -- cgit v1.1